Our race proven sponsons deliver a significant handling improvement through increased adjustability, strength and design. Bulletproof aluminum mounting inserts add strength and increase vertical adjust-ability. Sponson fins are precision machined from high strength material that will not flex under extreme conditions.
Key Features:
High-strength fin material and billet mounting inserts will not flex.
5 adjustable mounting positions up & down (original provides only 3).
Installs easily onto OEM backing plate with provided hardware and installation instructions.
IJSBA Legal for all classes.